202880664

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{402541}}^1$

素因数の和:402560

約数の個数: 48

約数和(自身を含む): 627965520

約数和(自身を除く): 425084856

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 402541, 805082, 1207623, 1610164, 2415246, 2817787, 3220328, 3622869, 4830492, 5635574, 7245738, 8453361, 9660984, 11271148, 14491476, 16906722, 22542296, 25360083, 28982952, 33813444, 50720166, 67626888, 101440332, 202880664]

約数ペア:

[(1, 202880664), (2, 101440332), (3, 67626888), (4, 50720166), (6, 33813444), (7, 28982952), (8, 25360083), (9, 22542296), (12, 16906722), (14, 14491476), (18, 11271148), (21, 9660984), (24, 8453361), (28, 7245738), (36, 5635574), (42, 4830492), (56, 3622869), (63, 3220328), (72, 2817787), (84, 2415246), (126, 1610164), (168, 1207623), (252, 805082), (504, 402541)]